July 11, 2025
I’m Dr. Diana Zuckerman, president of the National Center for Health Research. I appreciate the opportunity to speak today.
My perspective is based on my 35 years of working on issues pertaining to the safety and effectiveness of medical products. I have post-doctoral training in epidemiology and public health, and was a faculty member and researcher at Vassar, Yale, and Harvard before moving to Washington to work as a
Congressional investigator on FDA issues in the U.S. Congress. Prior to my current position, I also worked at HHS and the White House. Our research center is a nonprofit think tank that scrutinizes the safety and effectiveness of medical products, and we don’t accept funding from companies that make those products or have any financial interest in our work.
I am one of the FDA’s biggest fans, because I fully appreciate the agency’s importance. As a founding Board member of the Alliance for a Stronger FDA, I work with nonprofits and industry to increase appropriations for the FDA. We all know that our healthcare system relies on generic drugs and frankly
would collapse without them. I wish appropriations would be sufficient to support all of FDA’s essential work, but we know that the FDA needs user fees to ensure getting safe and effective medical products to market in a timely manner. However, speed is not the most important part of that equation.
There have been many inspiring statements in the FDA this year about transparency and about the need for the FDA to regulate industry, rather than be influenced by unduly cozy relationships with industry. An important first step would be for user fee negotiations to include patient, consumer, and
public health advocates, instead of only industry and the FDA negotiating behind closed doors. Unfortunately, all user fee negotiations have focused on what industry wants and needs and what they are willing to pay for, and not on what patients and consumers want and need.
On a personal note, my life has depended on generic drugs, which I’ve taken for cancer treatment and for high blood pressure. Like most patients, we trust that generic medications work but we don’t always know for sure. We all depend on generic drugs and understand their importance, so all of us in this room are in this together, and we need to work together.
Trust in generic drugs is essential to help to make healthcare more affordable. Trust in the FDA and in generic drugs has eroded in recent years, and that’s why GDUFA needs to explicitly show that user fees will focus on ensuring that generic drugs are truly equivalent to brand name treatments in all the ways
that matter to patients. Speed should be secondary, because when patients realize that some generic drugs are ineffective or unsafe, it harms patients but also harms companies whose products are safe and effective.
Let’s talk about Performance Goals in GDUFA. Up until now, too few have been focused on safety or effectiveness. We are glad that metrics have included the number of inspections and timeliness of inspections and follow-up warning letters, import alerts, and regulatory meetings, and those metrics
should included. However, they are not sufficient.
Last summer, the FDA determined that Synapse (a company in India) “faked and forged” data submitted to the FDA. FDA withdrew the bioequivalency rating of 400 of their drugs, but they are still on the market. Neither patients nor pharmacists have access to the names of those drugs. Why is that? That
is terribly unfair to patients, but it is also unfair to companies whose safe and effective generic medications are competing with those 400 drugs. And it is also unfair to generic companies that make excellent medications when patients don’t know which generic drugs they can trust.
Valisure has also conducted research showing a sizable number of generic drugs are substandard, with doses that are too high, too low, or drugs that are contaminated or have other problems.
These are just some examples of why post-market surveillance, inspections, and re-inspections are so important and why GDUFA should include funding for those purposes and include those types of metrics in the Commitment Letter.
GDUFA should include metrics showing that these problems are being addressed and generic drugs are truly safe and equivalent to brand name drugs. That’s the promise that GDUFA and the FDA have made to patients and it needs to be kept.
Here is an important list of the kinds of metrics that are missing from previous GDUFA Commitment Letters and should be included in FDA monitoring under GDUFA IV. They are the exact same list that the FDA states are criteria for all generic drugs. They must be:
• Pharmaceutically equivalent
• Capable of making the drug correctly
• Capable of making the drug consistently
• The active ingredient is the same as the name brand and the
same amount gets in the body
• Inactive ingredients are safe
• Drug does not break down over time
We’ve heard about the progress that has been made at the FDA thanks to GDUFA. That progress is wonderful, but to regain trust, improvements should be measurable and included as metrics in GDUFA IV.
Thank you for the opportunity to share my views with you today.